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DR. AMY MICHELLE GUZEK M.D.
NPI 1164756995
Pediatrics in Boise, ID

Active since September 25, 2009PECOS Enrolled
1545 S TRENT POINT WAY, BOISE, ID 83712(602) 684-1562 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 28, 2026, Jun 8, 2021, Jul 10, 2020 (3 updates tracked since 2020).

About Dr. Amy Michelle Guzek M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AMY MICHELLE GUZEK M.D. (NPI 1164756995) is an individual pediatrics provider in Boise, Idaho, licensed in Arizona (46102) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164756995
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. AMY MICHELLE GUZEKCredential: M.D.
Location Address1545 S TRENT POINT WAYBoise, ID 83712-8590
Mailing Address1545 S Trent Point WayBoise, ID 83712-8590 · (602) 684-1562
Phone(602) 684-1562
Sole ProprietorYes
Enumeration DateSeptember 25, 2009
Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1164756995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in AZ · 46102
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1545 S TRENT POINT WAY, Boise, ID 83712
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Other Identifiers 1

Medicaid783773AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Amy Michelle Guzek M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Amy Guzek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

District Medical Group, Inc
733 mi
Surgery
2525 E ROOSEVELT ST, MED CLINIC - INFECTIOUS DISEASE
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
NPI 1174856280 (602) 344-1095

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83712 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amy Guzek's NPI number?

The NPI number for Amy Guzek is 1164756995. It was assigned to this individual provider in the NPPES registry on September 25, 2009.

Where is Amy Guzek located?

Amy Guzek practices at 1545 S Trent Point Way, Boise, ID 83712. The listed phone number is (602) 684-1562.

What is Amy Guzek's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Amy Guzek enrolled in Medicare?

Yes. Amy Guzek is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Guzek's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Guzek reassigns Medicare benefits to District Medical Group, Inc (Phoenix, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Guzek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amy Guzek accept?

Health plans from Antidote Health Plan of Arizona, Inc. and Blue Cross Blue Shield of Arizona list Amy Guzek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amy Guzek was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.